Best airfares from Islip to Ontario
Jetradar compares airfares from Islip to Ontario with hundreds of airlines (including United Airlines, American Airlines, Southwest Airlines) and dozens of online travel agencies in one single place. We provide you with all the options to find the cheapest flights to Ontario, you choose where to book. Also there you can find airlines special offers from Islip to Ontario. The cheapest round-trip price found within the last week was €288. The cheapest oneway price found within the last week was €148.Cheapest Flights from Islip, NY to Ontario, CA
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Airline One Way One Way / Round-Trip Round-Trip 
United Airlines €667 Find 
American Airlines Find Find 
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Flights from Islip to Ontario
Travelling from Islip to Ontario advices and facts
- The distance between Islip and Ontario is 2466 miles (or 3969 kilometers).
- When you fly from Islip to Ontario, don't forget about the time difference. The time in Ontario is -3:00 from the Islip time. The current time in Ontario is 04:36 and 07:36 in Islip. Check this again shortly before your flight.